// Copyright (C) Kumo inc. and its affiliates.
// Author: Jeff.li lijippy@163.com
// All rights reserved.
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <https://www.gnu.org/licenses/>.
//


#include <tests/functions/prestosql/cast_base_test.h>
#include <pollux/functions/prestosql/types/hyper_log_log_type.h>

using namespace kumo::pollux;

class HyperLogLogCastTest : public functions::test::CastBaseTest {};

TEST_F(HyperLogLogCastTest, toHyperLogLog) {
  testCast<StringView, StringView>(
      VARBINARY(),
      HYPERLOGLOG(),
      {"aaa"_sv, ""_sv, std::nullopt},
      {"aaa"_sv, ""_sv, std::nullopt});
  testCast<StringView, StringView>(
      VARBINARY(),
      HYPERLOGLOG(),
      {std::nullopt, std::nullopt, std::nullopt, std::nullopt},
      {std::nullopt, std::nullopt, std::nullopt, std::nullopt});
}

TEST_F(HyperLogLogCastTest, fromHyperLogLog) {
  testCast<StringView, StringView>(
      HYPERLOGLOG(),
      VARBINARY(),
      {"aaa"_sv, ""_sv, std::nullopt},
      {"aaa"_sv, ""_sv, std::nullopt});
  testCast<StringView, StringView>(
      HYPERLOGLOG(),
      VARBINARY(),
      {std::nullopt, std::nullopt, std::nullopt, std::nullopt},
      {std::nullopt, std::nullopt, std::nullopt, std::nullopt});
}
